Morris Silverman House

Temple Emanu-El in Helena, Montana, United States, was the first Jewish synagogue to be constructed between St. Paul, Minnesota, and Portland, Oregon. It was completed in 1891. The once-thriving Jewish community of Helena declined to the point that by the 1930s they could no longer maintain the building, and it was sold to the State of Montana, which added a second floor, converted it to office space and removed most religious symbolism from the building, though kept the unique stained glass windows. Eventually, the building fell into disuse by the state other than storage space, and so it was purchased by the Catholic Diocese of Helena, then sold back to the Montana Jewish project which owns it today and uses it as a center for Montana's Jewish community.

The Cathedral of Saint Helena is the cathedral of the Roman Catholic Diocese of Helena, Montana, United States. Modeled by architect A.O. Von Herbulis after the Votivkirche in Vienna, Austria, the construction began on the cathedral in 1908, and held its first mass in November 1914. Bishop John Patrick Carroll worked tirelessly to raise funds for building the cathedral and had an administrative role in management of the entire project. The cathedral sustained significant damage during the 1935 Helena earthquake, which required extensive renovations. The cathedral was added to the National Register of Historic Places in 1980.

Porter Flats Apartments is a historic residential building in Helena, Montana. It was designed in the Italianate style, and built in 1884 by James Porter, a farmer, schoolteacher and real estate developer. It is "purported to be the first apartment building constructed in Helena." It was listed on the National Register of Historic Places in 1993.

The Former Montana Executive Mansion, also known as the Original Governor's Mansion, is the official residence of the Governor of Montana. It is located in Helena, Montana, the capital. It is listed on the National Register of Historic Places in 1970.

The First Baptist Church of Montana, located in Helena, Montana, is an historic church founded in 1880. It is Montana's oldest Baptist Church, located on 8th Avenue. It is associated with the American Baptist Churches USA. The First Baptist Church in Montana had its beginnings on November 7, 1879, when 21 Helena Baptists petitioned the Baptist Home Mission Society of New York City to send a missionary to organize a church. Reverend J.T. Mason arrived for that purpose; and on December 5, 1880, he moderated an organizational meeting of Baptists in the wooden Lewis and Clark Courthouse. Services were first held in a hall on Broadway Avenue and later in the South Methodist Church in the 100 block of North Warren. In 1882 the current building site was purchased for $1,000 and the cornerstone was laid September 19, 1883. The Montana Baptist Association (Montana Baptist Convention) was organized in the uncompleted church building in 1883. In 1884, the $11,000 building was dedicated. Soon afterwards, a $2,500 parsonage was built at the back of the church. Reverend J.T. Mason preached the first sermon in the new church on April 6, 1884. Among the early members was Territorial governor Preston Leslie whose daughter, Emily, served as church organist. The fine Barckhoff tracker organ, still in use today, was given in her memory in 1901 which was hand pumped until 1906. A spiral stairway from the northwest front vestibule to the parlors over the lecture room (now the balcony) is an original feature of the building. The platform under the pulpit opened to reveal the baptistry which was first used on June 25, 1884. The chandelier in the center of the sanctuary had gas light tapers until 1889, when the trustees were empowered to replace coal oil lamps with electricity. In 1936 the clear glass windows were replaced with amber glass. The original pews had perforated backs with comfortable cushions; and extensions at each end, when drawn to full length, allowed the whole area of the floor to be used. In 1916 a fire damaged the entire auditorium, including considerable damage to the organ. The congregation met in the Christian Church until October. The second parsonage at 515 North Rodney was sold and the money used to repair the organ. In 1935 the red brick veneer finish was damaged in a series of earthquakes so it was covered with stucco, the interior redecorated and the parsonage was reconstructed into an education unit with a kitchen and fellowship room. A stained glass window is dedicated to Governor Sam C. Ford (1941-1949) whose wife, Mary, was a lifetime member of the congregation. In 1956 the spire was rebuilt to look as it does today. In 1965 a number of renovations were made, including an addition of 11,000 square feet for new classrooms, kitchen, offices, a new 8th St. entrance, and the fellowship hall seating 250 persons. The old parsonage wing then became the Ann Judson Room, baptismal dressing rooms, and classrooms. In addition all the rectangular stained glass windows were installed, thus changing the 8th St. side of the building. In 1977 the third baptistry was installed replacing the badly deteriorated baptistry and its "floating steps" with a larger fiberglass unit. The wall above it was tiled at this time and a larger opening was created. In 1979 the Barckhoff tracker organ was completely dismantled and cleaned, and the organ chamber was replastered and painted for the first time since the fire of 1916. In 1980, the sanctuary underwent its fourth renovation.

The Wick-Seiler House is a historic house in Helena, Montana. It was designed in the Italianate style, and built in 1888 for John Wick and his wife, née Philipia Offenbaker, two immigrants from Germany. The Wicks lived here with their three children, including Elizabeth, who married Arthur Seiler, also an immigrant from Germany, and later lived in the house with her family. The house was listed on the National Register of Historic Places in 2000.

Helena Public Schools is a public school district located in Helena, Montana, United States.

The Helena South-Central Historic District is a collection of historic buildings located in Helena, Montana and roughly bounded by Broadway, South Davis Street, the city limits, and South Warren Street

The Diocese of Helena (Latin: Dioecesis Helenensis) is the Latin Church ecclesiastical territory, or diocese, of the Catholic Church in western Montana in the United States. It is a suffragan diocese of the ecclesiastical province of the Archdiocese of Portland in Oregon. The mother church of the Diocese of Helena is the Cathedral of Saint Helena in Helena. The diocese was erected on March 7, 1884.

The Federal Reserve Bank of Minneapolis Helena Branch is the only branch of the Federal Reserve Bank of Minneapolis. The branch was opened on 1 Feb. 1921. At the time of opening, the city had a population of 12,377 making it the smallest city to have a Federal Reserve bank or branch.The branch is located in Helena, Montana, in a 69,350-square-foot (6,443 m2) 3-level facility which sits on 4 acres.

Grandstreet Theatre (GST) is a theatre in Helena, Montana. It is one of Montana's largest theatres. Located in historic downtown Helena, the community theatre presents several plays, musicals, and youth extravaganzas each year. Founded in 1975, "GST" remains a cornerstone for entertainment and education in Montana's capital city. GST's Summer Conservatory combines education with a full-scale summer stock experience. Grandstreet Theatre School offers year-round classes, and has produced a surprisingly large number of theatre professionals across the country. Grandstreet Theatre current staff includes Managing Director Corinne Woods, Artistic Director Jeff Downing, Director of Education Marianne Adams, as well as a few others.

The Olsen House is a historic house in Helena, Montana. It has been listed on the National Register of Historic Places since March 22, 1991. It stands opposite St. Peter's Cathedral.